<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%--
  Created by IntelliJ IDEA.
  User: zhangyiyi
  Date: 2025/3/3
  Time: 9:46
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<!--给变量name设置值-->
<c:set var="name" value="Tom" scope="request" />
name的值：${name}
<br>
<!--删除name变量-->
<c:remove var="name" scope="request"/>
删除name变量后的值：${name}
</body>
</html>
